The Skyla (149 / 149) card can be found in the Boundaries Crossed set.
Recently sold 5 times and based on those sales is worth around £74.60.
Currently, there are 2 open listings for this card on ebay.
This card sells in the range of £50.55 to £98.65, making it highly volatile.
This Rare Ultra card was illustrated by Kanako Eo.